DTC 58-42

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM (w/o USB Audio System): 58-42,80-42: Map Disc Read Error
80-42 - Map Disc Read Error

DESCRIPTION





INSPECTION PROCEDURE

HINT
After the inspection is completed, clear the DTCs Navigation System (w/o USB Audio System).

PROCEDURE

1. CHECK MAP DISC

(a) Check that the map disc is not deformed or cracked.





OK:

No deformations or cracks in the map disc.

NG -- REPLACE MAP DISC
OK -- Continue to next step.

2. DISC CLEANING

(a) If dirt is on the disc surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction.





NOTICE:
Do not use a conventional record cleaner or antistatic preservative.

NEXT -- Continue to next step.

3. DTC CLEAR AND RECHECK

(a) Clear the DTCs Navigation System (w/o USB Audio System).

(b) Recheck for DTCs and check if the same trouble occurs again.

OK:

The same problem does not occur.

NG -- REPLACE MAP DISC

OK -- END (DISC WAS DIRTY)

4. REPLACE MAP DISC

(a) Replace the map disc.

(b) Clear the DTCs and recheck for DTCs.

(c) Check if the same trouble occurs again.

OK:

The same problem does not occur.

NG -- REPLACE NAVIGATION RECEIVER ASSEMBLY Removal

OK -- END (DISC IS FAULTY)